Female physiological parts of the itch, generally refers to the vulva, vaginal parts of the itch, caused by itching of a variety of reasons, such as trichomonas vaginitis, pseudofilamentous yeast vaginitis, atrophic vaginitis, etc., you can use metronidazole, clotrimazole, combined with estrogen ointment and other drugs treatment. It is recommended to go to the hospital for detailed examination and treatment. 1. Trichomonas vaginitis: the main symptoms of patients with trichomonas vaginitis are vulvar itching, abnormal vaginal discharge, burning, pain during sexual intercourse and so on. Treatment is commonly used medication, sexual partners need to be treated together, commonly used drugs are metronidazole, tinidazole and so on. 2. Pseudomonas vaginitis: the main symptoms are abnormal vaginal discharge, vagina, vulva and other parts of the itching, accompanied by vulvar burning, painful urination, painful intercourse. Commonly used azole antifungal drug treatment, such as miconazole, clotrimazole, mycotoxin and so on. 3. Atrophic vaginitis: the main manifestations are vulvar discomfort, vulvar burning sensation, vulvar itching, abnormal vaginal discharge, painful intercourse. It can be treated with estrogen, such as oral tibolone, local use of combined estrogen ointment, etc., and local vaginal use of metronidazole, norfloxacin and so on. Female physiological parts of the itch, it is recommended to go to the hospital for a detailed examination, to clarify the cause of the disease, under the guidance of the doctor active treatment.